Trump erases the ability to recognize suffering and to try to understand the conditions that produce it, the ability to become a moral witness in the face of injustices. Trump erases that. Trump appeals to a population in which that becomes irrelevant. And that is so dangerous, at this particular time.
Under neoliberalism, you have a political-financial class that doesn't care about whether people are suffering. They float above politics. They have power and they don't care. They'll do anything to simply increase their wealth.